user
Formulate a mathematical equation to express the movement of 100 g of a substance from a temperature of 273 K to a temperature of 293 K.

assistant
The equation for this calculation is Q = mcΔT, where Q is heat, m is mass, c is the specific heat capacity, and ΔT is the change in temperature. Using this equation, the amount of heat required to move 100 g of a substance from a temperature of 273 K to 293 K is calculated as 100 g x 4.184 J/g°C x (293 K - 273 K) = 818.4 J.